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25th November 2012, 01:23 | #15781 | Link | |
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Using madVR output, bilinear chroma and DXVA2 image upscaling - Please don't mind the pixelisation, it wasn't there in the original. That was added from imgur converting the uploaded screenshot to jpeg. EDIT: screenshot comparison with jinc3 ar on both chroma and image upscaling -- http://screenshotcomparison.com/comparison/159988 Last edited by crotecun; 25th November 2012 at 02:42. Reason: screenshot compare |
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25th November 2012, 01:25 | #15782 | Link | |||
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You asked in January and he replied: Quote:
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Hardware de-interlacing and post-processing (noise reduction, edge enhancement, cropping etc) are benefits with DXVA also. Last edited by ryrynz; 25th November 2012 at 01:30. |
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25th November 2012, 01:34 | #15783 | Link | ||
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In fact, I was going to request an option to disable the screensaver from activating while the player was paused, once more important things were taken care of. Last edited by 6233638; 25th November 2012 at 01:36. |
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25th November 2012, 01:55 | #15784 | Link |
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You know what happened is I reset my madvr settings before using 0.85 (which reset the ctrl+A anti ringing shortcut). I must have pressed ctrl+A before setting the shortcut again because ctrl+A in MPC puts the player "always on top"
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25th November 2012, 02:30 | #15786 | Link |
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@ryrynz: Thanks for the link. I overlooked madshi's answer. This thread is very busy all the time.
@ 6233638: Won't work for me. My setup: mpc-hc (1.6.5.6243), LAV filters (0.54), madVR (0.85.1), win7 x64 and standard blank screensaver after 1 minute mpc-hc @ overlay mixer -> black screen after 1 minute mpc-hc @ madVR -> nothing happens But you're right, it's not a killer feature, but a very nice to have feature, especially for plasma owners. |
25th November 2012, 02:52 | #15788 | Link | |
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I agree, it does seem more like an MPC-HC request rather than a madVR one. Another reason I hadn't brought it up.
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I also tried changing the "always on top" option to see if that would make a difference, and it does not. I'm using DXVA copy-back decoding, and Jinc scaling. I don't know if DXVA native decoding, or DXVA scaling might affect it? Most Plasmas should at least start to dim the screen with a static image, and some of them will enable the orbiter if they have one. |
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25th November 2012, 07:27 | #15791 | Link | |
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Code:
target rectangle 1, 0, 1438, 958 ...fake edit: scratch that, I reproduced the problem with another video by dragging the window size (same settings as above). Video original res 240x160. Code:
target rectangle 0, 0, 691, 460 |
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25th November 2012, 11:26 | #15792 | Link |
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Hi madshi,
I have a clip that locks up Zoom Player when using LAV Video (set to Copy-Back mode) as the decoder. It only happens when madVR is used as the renderer. The sample gets to about 3 seconds in, and then just stops playing - the picture stops moving, but the timeline progress keeps moving. It also locks the player, so Task Manager is required to kill it. Sample link: https://dl.dropbox.com/u/105555957/JustCause2-H264.mkv (27MB) Not sure if it is a general madVR problem, or just something interfering with madVR on my system (NVIDIA GTX460, 310.61 drivers, Win 7 64bit). This is in windowed mode, not fullscreen - and I am not using Overlay. My video card can't handle hardware acceleration at that video resolution (1920x1200), so LAV falls back to software decoding for all three types (Copy-Back, Native, CUVID). |
25th November 2012, 11:34 | #15793 | Link | |
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With Intel I simply can't add those resolutions in the GUI. |
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25th November 2012, 11:38 | #15794 | Link |
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Its bugged on Win8 only.
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LAV Filters - open source ffmpeg based media splitter and decoders |
25th November 2012, 12:11 | #15795 | Link | ||||
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True. Unfortunately madVR supports about 2 million different formats, so adding dithering to all of them would be quite a lot of work. It's on my to do list, though. Quote:
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25th November 2012, 12:56 | #15798 | Link | |
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been trying to troubleshoot my problem with some mkv files and madvr (they play fine using EVR/CP). It's mostly some 1080p files but also some 720p files. Anyway, I just remuxed a problem file to mp4 using mkv2mp4 and mpc-hc with madvr plays it without any problems!? I tried just remuxing the mkv using mkvtoolnix but the new mkv didn't play. Any suggestions? What more can I test? (running Win8 Pro, graphics card is radeon 6650M with catalyst mobility 12.10. LAV 0.54/MadVR 0.85.1, MPC-HC b6252) EDIT: Never mind, looks like the remux only helped on one file... EDIT2: All files work in ZoomPlayer Free 8.5! Last edited by ajp2k11; 25th November 2012 at 14:58. |
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25th November 2012, 13:32 | #15799 | Link |
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Madshi:
The screen-capture cosmetic glitch happens when when paused (ZP always pauses before taking a screenshot). For a split-second, whatever was in the frame prior appears. If I just run ZP play a video and press Alt+F, a black screen will appear, but if I open the navigation interfaces that appear on-top of the video and then close the navigation interface, then play a bit of video and take a screenshot, the navigation interface will pop for a split second. It appears like windows that don't get the 'wmpaint' event. Carpo: MadVR does seem to support frame-advance, In Zoom Player all you need to do is press "A" (pause) and then "A" again to frame-step and "Alt+F" to take a screenshot. Last edited by Blight; 25th November 2012 at 13:36. |
25th November 2012, 19:24 | #15800 | Link |
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Hi,
I have found weird issue with native dxva decoding, it seems dxva2n input is not handled same way as dxva2cb. My output settings are following: Output format in CCC is set to Limited RGB, madvr outputs TV levels and my TV is set to Limited RGB, basically everywhere is limited RGB. When using dxva2cb for decoding, WTW and BTB are preserved, after switching to dxva2n, WTW and BTB are cut off, also when watching Black Clipping test video, 17-25 are not flashing anymore. Ctrl+Alt+Shift+I shows in both cases: "source levels: auto detect (TV)" When using EVR-CP there is no such difference when changing dxva mode in LAV decoder. setup: HD 6670, Win7, madvr 0.85.1, LAV filters 0.54.0 Last edited by peckec; 25th November 2012 at 19:28. |
Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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